bundler version on ci

formigarafa · formigarafa · commit c7c264551a9c · 2021-12-22T11:22:05.000+13:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,4 +4,4 @@ rvm:
   - 2.6.9
   - 2.7.5
   - 3.0.3
-before_install: gem install bundler -v 1.16.1
+before_install: gem install bundler -v 2.1.4
